Im 24 i think i looked at porn when was 18. It was not often in those times. But in the past, 2 or 3 years ago, it got very addictive. I rebooted for a while,was sucessful and started to have normal sex. ED was cured. But i relapsed and ended back at the square one. Since than i have relapsed multiple times even though not everytime to porn but sometime just cause i wanted to have sex. But these orgasms hve delayed my progress a lot. I have decided now to quit the porn and MO completely. My question is right now im able to achieve erection but its not very strong and i cum lighting fast during penetration. It like the sensation is so high i cant seem to go any longer than 30 seconds. Will this problem of premature ejaculation is also caused by porn and will it be fixed with the rebooting? All help is appreciated and this is my first time asking for it.